<form id="app-form" class="layui-form layuimini-form">
    {include file="layout/other/uploader_img"  label="LOGO图标"  name="site_logo"  verify="required" num="1"  value="$model.site_logo" /}
    <div class="hr-line"></div>
    <div class="layui-form-item">
        <div class="layui-input-block">
            <button class="layui-btn layui-btn-normal" lay-submit lay-filter="saveBtn">确认保存</button>
        </div>
    </div>
</form>